How do you add "Tags" to custom objects?

How do you add "Tags" to custom objects?

Here are the steps to add "Tags" to your custom object.

Login using an account that has 'Administrator' privileges.
Click Settings on the top-right, and select Customize Accompa from the menu.
In the resulting page, click the desired Add New Field link (listed below the desired custom object under "Customize Fields" section).
On the "Add New Field" page, select the Tags field type.
In the next page, make any customizations you'd like, and then click the Save button.

A "Tags" field will then be added to your custom object.